Anritsu S331C

Spectrum Analyzer – Frequency 25 MHz to 4000 MHz, Built in DTF – Accurate return loss/SWR and fault location measurements – Accurately tests RF transmission lines and antennas – Multilingual user interface: German, Spanish, French, Chinese, Japanese – Optional RF power monitor – Synthesizer accurate to 75 ppm – Superior immunity to on-channel interference for testing at co-located antenna sites – Internal memory saves up to 200 traces – Alphanumeric trace naming – Field replaceable battery – Segmented limit lines – Six markers – Instrument configuration up to 10 configurations – Time, Date stamp